>compound Xanthosine_Xanthosine
#instrument UPLC Q-Tof Premier, Waters
>formula C10H12N4O6
#smiles OC[C@@H](O1)[C@@H](O)[C@@H](O)[C@@H]1n(c3)c(N2)c(n3)C(=O)NC(=O)2
#RECORD LC-ESI-QTOF_train_data/PR100849.txt;LC-ESI-QTOF_train_data/PR100731.txt
>charge -1
>ionization [M-H]-
>parentmass 283.06788

>collision 5-60
108.0205 111.7
151.0259 573.8
283.0679 121.0

>collision 5-60
108.0208 1275.0
151.0257 5248.0
283.0679 1170.0

